What is fentanyl and why is it behind the deadly surge in US drug overdoses? A medical toxicologist explains

  Buying drugs on the street is a game of Russian roulette. From Xanax to cocaine, drugs or counterfeit pills purchased in nonmedical settings may contain life-threatening amounts of fentanyl.

  Physicians like me have seen a rise in unintentional fentanyl use from people buying prescription opioids and other drugs laced, or adulterated, with fentanyl. Heroin users in my community in Massachusetts came to realize that fentanyl had entered the drug supply when overdose numbers exploded. In 2016, my colleagues and I found that patients who came to the emergency department reporting a heroin overdose often only had fentanyl present in their drug test results.

Cannabis holds promise for pain management, reducing the need for opioid painkillers – a neuropharmacology expert explains how

  Drug overdose deaths from opioids continue to rise in the U.S. as a result of both the misuse of prescription opioids and the illicit drug market.

  But an interesting trend has developed: Opioid emergency room visits drop by nearly 8% and opioid prescriptions are modestly lower in states where marijuana is legalized.

What is fentanyl and why is it behind the deadly surge in US drug overdoses? A medical toxicologist explains

  Buying drugs on the street is a game of Russian roulette. From Xanax to cocaine, drugs, or counterfeit pills purchased in nonmedical settings may contain life-threatening amounts of fentanyl.

  Physicians like me have seen a rise in unintentional fentanyl use from people buying prescription opioids and other drugs laced, or adulterated, with fentanyl. Heroin users in my community in Massachusetts came to realize that fentanyl had entered the drug supply when overdose numbers exploded. In 2016, my colleagues and I found that patients who came to the emergency department reporting a heroin overdose often only had fentanyl present in their drug test results.

Seven things President-elect Biden can achieve on health care

  President-elect Joe Biden has plenty of work ahead of him; reining in the out-of-control pandemic tops the list, and beyond that, there are significant challenges on health care in general.